The 906 User:
906s seem to have been intended for wealthy women who approached Laundry Day wearing a subdued little Dior, a triple-strand pearl choker, and Ferragamo stiletto pumps. One exquisitely manicured finger would have been extended towards her choice of button, the washer would have started, and Mrs. Gotrox would have ended her chores with the glad cry:
"Mabel- be sure this goes in the dryer before you scrub the toilets, wax the kitchen floor and clean the oven!"
How much more automatic can you get? ;-)